Gold Member Since 2016
Audited Supplier
Culter MAC (Shanghai) Brushless Motor Co., Ltd.

BLDC Motor, Low Noise Ebike Motor, DC Motor manufacturer / supplier in China, offering Black DC Motor Low Noise Ebike Motor BLDC Motor, Mac High Torque High Power 1000watt 65km/H Ebike Motor, Mac Upgrade New Design Cassette Electric Bicycle Motor and so on.

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Black DC Motor Low Noise Ebike Motor BLDC Motor

Purchase Qty.:
(Pieces)
1-999 1,000+
FOB Unit Price: US $200 US $165
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $200
1,000+ US $165
Get Latest Price
Port: Shanghai, China
Production Capacity: 20000
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: 53621HR-170-CD
  • Operating Speed: High Speed
  • Function: Driving
  • Number of Poles: 16
  • Type: IP64
  • Brand: Mac Motor
  • Power: 250-1000W
  • Weight: 4.2kg
  • Efficency: 80% Min
  • Name: Black DC Motor Low Noise Ebike Motor BLDC Motor
  • Transport Package: Cartons
  • Origin: China
  • Application: Electric Bicycle/ Scooter Motor
  • Excitation Mode: Compound
  • Casing Protection: Protection Type
  • Structure and Working Principle: Brushless
  • Certification: ISO9001, Ce
  • Voltage: 24V/36V/48V
  • Speed: 160-520rpm
  • Noise: Low Noise
  • Model: 53621hr-170-CD
  • Trademark: Mac Motor
  • Specification: 48x38x28mm
Product Description
Black DC Motor Low Noise Ebike Motor BLDC Motor

 
Model536HR& 53621HR-CD & 53621HR-170-CD53621HR-7D& 53621HR-170-7D
Rated Power(W)250-1000250-1000
Rated Voltage(V)24/36/4824/36/48
Speed Range(rpm)160-520160-520
Efficiency(%)>80>80
Noise(dB)<65<65
Weight(kg)4.24.2
Gear Ratio5:15:1
UsageEbike, golf cart, ATV etc.Ebike, golf cart, ATV etc.
 

Specifications for Black dc motor low noise ebike motor bldc motor 

 

We offer a range of Geared Hub Motors for both front and rear wheel installation. The continuous rated output power and motor speed can be modified to customer requirements. Maximum continuous output power can be over 1000W which will produce around 50kph or 31mph max speed (higher speed can be achieved but the motor will get hot with prolonged use). Maximum input power is determined by the controller current limit, but can be 2000W. Our lower speed motors will have lower continuous output power, but can still deliver high peak power when required for strong acceleration and hill climbing ability. The motor uses a 5:1 Epicyclic reduction gear system with freewheel and has double the number of motor poles compared to typical geared hub motors on the market. Our design offers excellent motor efficiency and torque over a wide speed range that you cannot obtain with a typical Direct-Drive motor. The design also allows the motor to be smaller and lighter than a direct drive motor of equivalent power. Black dc motor low noise ebike motor bldc motor   

There are smaller and lighter Geared Hub motors on the market but they cannot come close to the power and torque that the Mac motor delivers. When not under power, the clutch in the gear system allows the rider to pedal the bicycle with little more effort than is required for a normal bicycle. Black dc motor low noise ebike motor bldc motor 

Another big advantage that our Rear Motor offers is the ability to fit both a standard Disk Brake and 7 speed freewheel within a standard rear dropout of 135mm. Very few geared or direct drive hub motors can offer this, even low powered 250W motors on the market, let alone a motor with the performance that the Mac motor offers. Many geared hub motors in the market will have an axle width of over 135mm and can only accept a 6 speed freewheel which makes it more difficult to integrate the motor into a standard bicycle and can be dangerous as alloy framed bicycles should not be bent to accommodate a larger than standards axle width. A 9 speed freewheel compatible rear motor is currently under development which can still fit within a typical bicycle frame. Black dc motor low noise ebike motor bldc motor 

Our Motors are built for performance and reliability using high quality parts and assembled with attention to detail. Our service, communication and products are amongst the best available.Black dc motor low noise ebike motor bldc motor 

Drawing:
Black DC Motor Low Noise Ebike Motor BLDC Motor

Specification for Black dc motor low noise ebike motor bldc motor   :
6 turn high speed motor - 400rpm loaded at 36V520rpm loaded at 48V
8 turn standard motor - 320rpm loaded at 36V400rpm loaded at 48V
10 turn torque motor - 255rpm loaded at 36V320rpm loaded at 48V
12 turn low speed extra torque motor - 200rpm loaded at 36V250rpm loaded at 48V
Accepts disk brake and 7 speed freewheel with standard 135mm rear dropout.

As a guideline you can expect approximately the following real world speeds for the above windings on 12S LiFePO4 battery pack (approximately 38V under load) in a 26" rim on the flat, no pedaling with a rider plus bike weight of approximately 130kg total (286pounds):
6T - 45kph (36v), 65kph (48v)
8T - 39kph (36v) , 50kph (48v)
10T - 32kph (36v) , 40kph (48v)
12T - 25kph (36v) , 32kph (48v)
Spoke Radius - 172mm
Weight - 4.3kg
Black Paint Finish

Black DC Motor Low Noise Ebike Motor BLDC Motor
Certificate

Black DC Motor Low Noise Ebike Motor BLDC Motor

Customer& Our team

Black DC Motor Low Noise Ebike Motor BLDC Motor



Black DC Motor Low Noise Ebike Motor BLDC Motor

Any other question, please feel free to contact:

Echo Qi 
Mac Motor
Tel: +86 183-2165-7179
 
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